unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Grids, ComCtrls;
type
TheMas = array [1..10] of array [1..10] of Integer;
TForm1 = class(TForm)
StringGrid1: TStringGrid;
Edit1: TEdit;
UpDown1: TUpDown;
Label1: TLabel;
Edit2: TEdit;
UpDown2: TUpDown;
Label2: TLabel;
Button1: TButton;
procedure GridChange(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure zap(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.GridChange(Sender: TObject);
begin
StringGrid1.ColCount:=UpDown1.Position;
StringGrid1.RowCount:=UpDown2.Position;
end;
procedure TForm1.Button1Click(Sender: TObject);
var
M:TheMas;
i, j, k, p:Integer;
begin
for i:=1 to UpDown1.Position do
for j:=1 to UpDown2.Position do
M[i, j]:=StrToInt(StringGrid1.Cells[i-1, j-1]);
k:=1;
p:=M[1, 1];
for i:=1 to UpDown1.Position do
for j:=2 to UpDown2.Position do
if p>M[i, j] then
begin
k:=j;
p:=M[i, j];
end;
for i:=1 to UpDown1.Position do
begin
p:=M[i, 1];
M[i, k+1]:=M[i, 1];
M[i, j+1]:=p;
end;
for i:=1 to UpDown1.Position do
for j:=1 to UpDown2.Position do
StringGrid1.Cells[i-1, j-1]:=IntToStr(M[i, j]);
end;
procedure TForm1.zap(Sender: TObject);
var
x,y:integer;
begin
randomize;
for y:=0 to form1.StringGrid1.rowcount do
for x:=0 to form1.StringGrid1.ColCount do
form1.StringGrid1.Cells[x,y]:=inttostr(random(100));
end;
end.
Использование StringGrid, Использование StringGrid |